Buy on Amazon
£339
In Stock
Availability
Availability
No items available
AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
Key Differences
In short — Ryzen 9 7900X outperforms Ryzen 9 4900H on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X is 925 days newer than Ryzen 9 4900H.
Advantages of AMD Ryzen 9 4900H
- Consumes up to 74% less energy than AMD Ryzen 9 7900X - 45 vs 170 Watts
Advantages of AMD Ryzen 9 7900X
- Performs up to 25% better in Grand Theft Auto V than Ryzen 9 4900H - 166 vs 133 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 9 4900H - 24 vs 16 threads
Grand Theft Auto V
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7900X
Desktop • Sep 27th, 2022
FPS
166
100%
Value, £/FPS
£2.04/FPS
100%
Price, £
£339
100%
FPS and Value Winner
AMD Ryzen 9 7900X Retail, Noir, (AM5/12 Core/4.7GHz/76MB/170W/Radeon) - 100-000000589
Buy for £339 on Amazon
In Stock
Updated 72 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 4900H
Mobile • Mar 16th, 2020
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
AMD Ryzen 9 4900H | vs | AMD Ryzen 9 7900X |
|---|---|---|
| Mar 16th, 2020 | Release Date | Sep 27th, 2022 |
| Ryzen 9 | Collection | Ryzen 9 |
| Renoir | Codename | Raphael |
| AMD Socket FP6 | Socket | AMD Socket AM5 |
Mobile | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
| 3.3 GHz | Base Clock Speed | 4.7 GHz |
| 4.4 GHz | Turbo Clock Speed | 5.6 GHz |
45 W | TDP | 170 W |
| 7 nm | Process Size | 5 nm |
| 33.0x | Multiplier | 47.0x |
| Radeon Graphics 512SP | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
Builds Using Ryzen 9 4900H or Ryzen 9 7900X
Grand Theft Auto V, 1920 x 1080, Ultra
112 FPS
£11.33/FPS
GeForce RTX 3060
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,268.4
In Stock
131 FPS
£10.8/FPS
GeForce RTX 4060 Ti 8 GB
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,414.8
In Stock
164 FPS
£12.91/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£2,118
In Stock
145 FPS
£10.9/FPS
GeForce RTX 4070
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,580.4
In Stock
157 FPS
£10.5/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,648.8
In Stock
164 FPS
£25.12/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
£4,119.95
In Stock
164 FPS
£22.87/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
£3,749.95
In Stock
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